Merge branch 'cb/ttk-style' of git-gui into cb/git-gui-ttk-style

diff --git a/merge-recursive.c b/merge-recursive.c
index cc5fa0a94965fad8821cdf81dfe84737f4dee043..6ff971f9a2a8e251b8762d75214697698e2d1ce6 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -513,6 +513,25 @@ static void record_df_conflict_files(struct merge_options *o,
 
 struct rename {
        struct diff_filepair *pair;
+       /*
+        * Purpose of src_entry and dst_entry:
+        *
+        * If 'before' is renamed to 'after' then src_entry will contain
+        * the versions of 'before' from the merge_base, HEAD, and MERGE in
+        * stages 1, 2, and 3; dst_entry will contain the respective
+        * versions of 'after' in corresponding locations.  Thus, we have a
+        * total of six modes and oids, though some will be null.  (Stage 0
+        * is ignored; we're interested in handling conflicts.)
+        *
+        * Since we don't turn on break-rewrites by default, neither
+        * src_entry nor dst_entry can have all three of their stages have
+        * non-null oids, meaning at most four of the six will be non-null.
+        * Also, since this is a rename, both src_entry and dst_entry will
+        * have at least one non-null oid, meaning at least two will be
+        * non-null.  Of the six oids, a typical rename will have three be
+        * non-null.  Only two implies a rename/delete, and four implies a
+        * rename/add.
+        */
        struct stage_data *src_entry;
        struct stage_data *dst_entry;
        unsigned processed:1;
@@ -1009,8 +1028,9 @@ static int merge_file_1(struct merge_options *o,
                        if ((merge_status < 0) || !result_buf.ptr)
                                ret = err(o, _("Failed to execute internal merge"));
 
-                       if (!ret && write_sha1_file(result_buf.ptr, result_buf.size,
-                                                   blob_type, result->oid.hash))
+                       if (!ret &&
+                           write_object_file(result_buf.ptr, result_buf.size,
+                                             blob_type, &result->oid))
                                ret = err(o, _("Unable to add %s to database"),
                                          a->path);
 
@@ -1998,10 +2018,10 @@ int merge_trees(struct merge_options *o,
                get_files_dirs(o, merge);
 
                entries = get_unmerged();
-               record_df_conflict_files(o, entries);
                re_head  = get_renames(o, head, common, head, merge, entries);
                re_merge = get_renames(o, merge, common, head, merge, entries);
                clean = process_renames(o, re_head, re_merge);
+               record_df_conflict_files(o, entries);
                if (clean < 0)
                        goto cleanup;
                for (i = entries->nr-1; 0 <= i; i--) {